GPU type 3 in Python interface #588
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From Joakim email: I've been able to get a type 3 GPU interface working in Python, including tests (docs still have to be updated). This is all in PR #588. However, some of the tests fail in an interesting way: I get very large values (e.g. on the order of 1e35) for the output when running in single precision and with more than 4000 points (for input and output) in 2D and 3D. However, this only happens if I've previously run a similar transform in double precision (a few times). I've tried to reproduce this with the C++ interface but have no luck so far, so it might be something in the Python layer. At any rate I will continue to investigate and report back. Best, Joakim |
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Adds a type 3 interface in Python for the GPU code.